to use one's authority to gain an advantage
自分の権限を使って有利になる (jibun no kenken o tsukatte yuuri ni naru)
"He pulled rank to get the last seat on the plane."
"彼は飛行機の最後の席を取るために地位を利用した。" (kare wa hikouki no saigo no seki o toru tame ni chii o riyou shita)
to state rules firmly and clearly
to stand out from the competition; to be noticed despite dis...
to be in a position of control or leadership
You can't expect to achieve something without taking risks.
To make someone lose confidence or enthusiasm.
survival of the strongest; lack of order or law